Hi EA Forum,
I'm Luke Muehlhauser and I'm here to answer your questions and respond to your feedback about the report on consciousness and moral patienthood I recently prepared for the Open Philanthropy Project. I'll be here today (June 28th) from 9am Pacific onward, until the flow of comments drops off or I run out of steam, whichever comes first. (But I expect to be avaliable through at least 3pm and maybe later, with a few breaks in the middle).
Feel free to challenge the claims, assumptions, and inferences I make in the report. Also feel free to ask questions that you worry might be "dumb questions," and questions you suspect might be answered somewhere in the report (but you're not sure where) — it's a long report! Please do limit your questions to the topics of the report, though: consciousness, moral patienthood, animal cognition, meta-ethics, moral weight, illusionism, hidden qualia, etc.
As noted in the announcement post, much of the most interesting content in the report is in the appendices and even some footnotes, e.g. on unconscious vision, on what a more satisfying theory of consciousness might look like, and a visual explanation of attention schema theory (footnote 288). I'll be happy to answer questions about those topics as well.
I look forward to chatting with you all!
EDIT: Please post different questions as separate comments, for discussion threading. Thanks!
EDIT: Alright, I think I replied to everything. My thanks to everyone who participated!
A good example of what thebestwecan means by "objectivity" is the question "If a tree falls in a forest and no one is around to hear it, does it make a sound?" He and I would say there's no objective answer to this question because it depends what you mean by "sound". I think "Is X conscious?" is a tree-falls-in-a-forest kind of question.
Yeah, ontologically primitive, or at least so much of a natural kind, like the difference between gold atoms and potassium atoms, that people wouldn't really dispute the boundaries of the concept. (Admittedly, there might be edge cases where even what counts as a "gold atom" is up for debate.)
The idea of a natural kind is helpful. The fact that people mean different things by "consciousness" seems unsurprising, as that's the case for any complex word that people have strong motives to apply (in this case because consciousness sounds valuable). It also tells us little about the moral questions we're considering here. Do you guys agree or am I missing something?